Due to it being broken down in the digestive tract into its base amino acids, oral supplementation is not effective, this is why we provide glutathione (GSH) injection therapy at Yinstill
Over 15,000 Faces With Amazing Results in 29 Years During the treatment, glutathione is applied to the skin to reduce hyperpigmentation and promote a more even skin tone
Bjarnason I, Maxton D, Reynolds AP, Catt S, Peters TJ, Menzies IS: Comparison of four markers of intestinal permeability in control subjects and patients with coeliac disease
The liposomal form wraps it in phospholipids to help protect it through digestion
Additionally, they discovered that vitamin C aids in glutathione reprocessing by transforming oxidised glutathione back into its active form